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71551 (2000 DW6)
Classification: Main-belt Asteroid          SPK-ID: 2071551
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06287851259232548 7.5404e-08  
a 3.080513409792403 2.2839e-08 au
q 2.886815308563944 2.3538e-07 au
i 11.38943889215011 6.9416e-06 deg
node 20.09887596431334 2.1062e-05 deg
peri 333.8550001318785 4.4494e-05 deg
M 56.46770089840481 3.7818e-05 deg
tp 2458690.736182942086
(2019-Jul-26.23618294)
0.00020825 TDB
period 1974.845307434846
5.41
2.1962e-05
6.013e-08
d
yr
n .1822927591567205 2.0273e-09 deg/d
Q 3.274211511020861 2.4275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      9974 days (27.31 yr)  
   first obs. used      1992-09-27  
   last obs. used      2020-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:28:00  

Additional Information
 Earth MOID = 1.88799 au 
 Jupiter MOID = 2.0534 au 
 T_jup = 3.195 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO453122  
diameter diameter 4.176 km 1.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.146   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71551 (2000 DW6)          Discovered 2000-Feb-27 by Zoltowski, F. B. at Tebbutt
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DW6 = 2001 HT44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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